Tan B=1.33. If you put tan^-1 and find the angle of A, you’ll get 36.87, so 90-36.87=53.13, then put Tan53.13, you’ll get TanB=1.33
Answer:
39.30 
Step-by-step explanation:
The area of the top surface of the wedge is the same as the area of a sector.
Area of a sector = (θ/
)

where: θ is the central angle, and r is the radius.
Given that: central angle =
, radius = 10 centimetre.
Area of the top surface = Area of a sector = (θ/
)

=
x
x 
=
x
x 100
= 39.2857
= 39.30 
The area of the top surface of the wedge is 39.30
.
Area of triangle ABC can be found using the formula ¹/₂ × b × c × sin (A)
Substitute b = 9, c = 7, and m∠A = 66° into the formula gives
Area = 9 × 7 × sin 66° = 57.55
ANSWER: D
Answer:

Step-by-step explanation:
See attachment for complete question


From the question, we understand that one shrub must be at both ends.
Taking the first as a point of reference, we're left with:

Substitute 10 for n and d for distance



Hence:
answers the question
Answer:
2
Step-by-step explanation:
The missing side of the right triangle is 2